Smart Wool Men's Socks

Let's be honest. If you engage in the outdoor lifestyle, you are most likely going to take that philosophy to the street. And Smart Wool Men's Socks products are ready to go there with you. When it comes to Smart Wool Men's Socks, Smart Wool is obsessed by comfort ...extraordinary comfort.

The Smart Wool Men's Socks line simply begins with natural, luxuriously soft and exceptionally breathable Smart Wool against your skin. Comfortable, stylish and practical, why shouldn’t you feel as good at the office – when working from home just won’t suffice – as you do on the slopes. Speaking of style, Smart Wool Men's Socks feature enough shapes and colours to match any mood every day of the week. Be sure to review the fashion forward mens socks with three sizes in each style. Mens Smart Wool has put an emphasis on creative design, so be creative when choosing yours.

You know when you order really well at a restaurant? Or when you don't forget your sunglasses on a sunny day? Or when you put on your Spinner Winner socks? All result in contentedness. Find out for yourself and get your own pair of Spinner Winner socks today. Top quality Merino Wool, a little cushion, washer and dryer safe, sharp stripes...you will be the winner in Smartwool's Spinner Winner socks.

The Mesh Mini Dot is a fashionable dress sock with a serious mission. The Mesh Mini Dot's eased, non-binding roll top cuff means a more comfortable fit for people with foot and leg swelling. Mesh venting and the SW697's thin, non-cushioned frame keeps feet cool and ventilated. Smartwool's Mesh Mini Dot sock is knit with an eye towards fashion, but a mind towards function and comfort.

The SW040 PhD Outdoor Ultra Light Mini sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Mini features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

This style has been discontinued. Final sale only. The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

The Men's Incline Non Binding crew sock from Smartwool is an excellent sock for men with diabetes, travelers, or anyone suffering from leg-swelling. This Merino Wool, Non Binding sock has a relaxed fit, and flat toe seams avoid irritating sensitive skin. The Incline Non-Binding sock is knit without cushioning to be a low-volume sock so it fits easily and comfortably in shoes. Smartwool's Incline Non-Binding crew is a well-designed, low-profile sock with a greater purpose.

This style has been discontinued. Final sale only. Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

The PhD Ski Ultra Light Over-the-Calf socks from Smartwool are great for skiers who prefer and minimalist feel, while demanding a cutting-edge performance. The SW003 PhD Ski Ultra Light socks feature Smartwool's 4 Degree Fit System to provide you with a perfect, long-lasting fit. Low profile and virtually seamless, the SW003 PhD Ultra Light Ski sock from Smartwool is so lightweight you may forget that you are even wearing socks!

The Mesh Mini Dot is a fashionable dress sock with a serious mission. The Mesh Mini Dot's eased, non-binding roll top cuff means a more comfortable fit for people with foot and leg swelling. Mesh venting and the SW697's thin, non-cushioned frame keeps feet cool and ventilated. Smartwool's Mesh Mini Dot sock is knit with an eye towards fashion, but a mind towards function and comfort.

SW131 Trekking Heavy Crew socks are made from specially selected Merino Wool fibers and are designed for long excursions and hikes. The SW131 Trekking sock features a heavy, full cushion around the leg and foot and provides full support and shock absorption for intense all day use. A flat knit side panel reduces bunching and maximizes ventilation, helping you stay drier and preventing blisters. An elastane arch brace provides enhanced fit, while the flat knit toe seam increases durability and comfort. The Heavy Crew Trekking Sock from Smartwool is extremely versatile, helping to regulate body temperature to keep you warm in the winter and cool in the summer. This Trekking Sock from Smartwool is ideal for hiking, walking, mountaineering and outdoor activities of all kinds--or just for when your toes need warming.

The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

A 2-pair pack of the Walking Light Mini Sock adds value to a classic favorite from Smartwool. The SW252 is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW252 Walk Light Mini sock showcases Smartwool's patented fit system for arch and ankle support, as well as waffle knit side panels and flat-knit toe seams for increase durability and comfort.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool: Your natural choice. Now offered in true White!

Smartwool's SW046 PhD Outdoor Heavy Crew sock is one of our favorite socks here at GoBros. With this sock Smartwool provides serious warmth and high-density cushioning, yet also gives us a fit that is never bulky and can be worn comfortably with causal and athletic shoes alike.

New features of the Outdoor Heavy Crew sock include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Heavy Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience.

Smartwool's PhD Outdoor Heavy Full Cushion Crew sock is perfect for cold days on the trail or commuter train. Designed to manage moisture, regulate temperature, control foot odor to prevent blisters and keep you comfortable wear after wear.

The Men's No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW934 No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The No Show sock, SW934, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's No Show sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

We are very excited to offer Compression Technology to our customers. Smartwool's SW127 PhD Running Graduated Compression Ultra-Light socks are built with cutting-edge, graduated compression technology and have all of the natural benefits of Merino Wool. Smartwool's SW127 Compression Sock is extremely light-weight for those who want a minimalist, yet hard-working sock. If you prefer a small amount of cushion on your compression sock, we recommend the SW057 (PhD Graduated Compress Light Sock). Both the SW127 and SW057 Graduated Compression wool socks improve recovery time by pushing blood from your lower extremities, back to your heart faster. The SW127 and SW057 have been proven to reduce fatigue, speed-up recovery, and aid sore muscles.

The Men's No Show Divide Line Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW954 Divide Line No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The Men's Divide Line Ped sock, SW954, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's Divide Line sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's Divide Line No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

This style has been discontinued. Final sale only. Designed for the injury-free cyclist, the SW072 PhD Ultra Light Mini Cycling sock is uber-lightweight, but incorporates all of the bells and whistles you've come to expect from Smartwool's PhD sock line.

The Cycle Ultra Light Mini sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. Perfect for warm-weather treks, the SW072 Cycle Ultra Light Mini is so lightweight that you may forget that you are wearing a sock at all. As with all Smartwool socks, the SW072 PhD Cycle Ultra Light Mini sock is itch free, washer and dryer safe.

SW131 Trekking Heavy Crew socks are made from specially selected Merino Wool fibers and are designed for long excursions and hikes. The SW131 Trekking sock features a heavy, full cushion around the leg and foot and provides full support and shock absorption for intense all day use. A flat knit side panel reduces bunching and maximizes ventilation, helping you stay drier and preventing blisters. An elastane arch brace provides enhanced fit, while the flat knit toe seam increases durability and comfort. The Heavy Crew Trekking Sock from Smartwool is extremely versatile, helping to regulate body temperature to keep you warm in the winter and cool in the summer. This Trekking Sock from Smartwool is ideal for hiking, walking, mountaineering and outdoor activities of all kinds--or just for when your toes need warming.

Smartwool's best-selling Hiking Medium Crew sock is now offered for kids! (Adults, get your own by searching SW130 (unisex) or SW294 (womens specific) on our site.) The SW190 is made with the same level of quality found in Smartwool's adult line, but now made with kids in mind. Knit with extra soft Merino Wool, Kid's Hiking Medium Crew socks will not irritate little tootsies. Also with an added supportive arch brace, the kid's Hiking Medium Cushion Crew provides comfort, functionality and durability for everyday play.

This style has been discontinued. Final sale only. Designed for the injury-free cyclist, the SW071 PhD Ultra Light Micro Cycling sock is uber-lightweight, but incorporates all of the bells and whistles you've come to expect from Smartwool's PhD sock line.

The Cycle Ultra Light Micro sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. Perfect for warm-weather treks, the SW071 Cycle Ultra Light Micro is so lightweight that you may forget that you are wearing a sock at all. As with all Smartwool socks, the SW071 PhD Cycle Ultra Light Micro sock is itch free, washer and dryer safe.

This style has been discontinued. Final sale only. Smartwool's Brocado Knee High sock shows-off designers Stephanie Nance and Julie Maren's artistry. The SW676 Brocado sock is inspired by mountain scapes around Smartwool's Colorado home office. The Brocado is one of our favorite designs in this year's Smartwool Gallery Collection. Brocado's knee high has medium density cushioning for all day comfort. As part of the Gallery Collection, the SW676 is a limited edition design. Embrace your inner art collector and get yours while you can!

This style has been discontinued. Final sale only. The Marble Ridge Kneehigh is a subtle, striped sock with a serious mission: to provide you, the wearer, with long-lasting comfort and durability. Smartwool's premium Merino wool keeps feet dry and odor free. Knee High length is a perfect match with your favorite boots, and the Marble Ridge's micro cushion adds a touch of luxury. As with the rest of the Smartwool line, the Marble Ridge Kneehigh sock is completely washer and dryer safe.

The Heathered Rib Crew Socks from Smartwool are a must-have for every man's sock collection. The Heathered Rib's classic color choices and wonderfully comfortable, high-performing design make the SW164 a key dress sock, yet equally viable when worn walking or lounging about the house. We are thrilled to offer all colors in extended sizes for your convenience.

The Heathered Rib crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW164's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Heathered Rib Crew sock is great for work or play.

Smartwool's SW450 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW450 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Mini Hiker is a very light-weight, yet hard-working sock...no matter the trek.

The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

Smartwool's SW043 PhD Outdoor Light Mini-Crew sock is this year's update to the SW331. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Mini-Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Mini Crew sock is perfect for trail running, mountain biking and warm weather hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Designed for the minimalist runner, the SW165 (updated SW062) PhD Running Ultra Light Mini Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This particular style, the SW165, has mesh zones that address moisture and temperature regulation for Men, specifically. For the Women's version, please search SW062. The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW165 Ultra Light Mini Sock is our recommendation. As with all Smartwool socks, the SW165 PhD Running Ultra Light Mini sock is itch free, washer and dryer safe.

Smartwool's PhD Outdoor Ultra Light Micro-Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW035 Outdoor Ultra Light Micro sock features Smartwool's newest 4-Degree Fit System. The SW035 is the update to the SW483 for all of you long-time Smartwool enthusiasts.

The SW035 PhD Outdoor Ultra Light Micro sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Micro sock features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

Smartwool's SW960 Anchor Line socks are a classic sock choice. Equally appropriate around the campfire as well as the boardroom. Non-cushioned, good-fitting socks that you can depend on for years to come. Thank you, Smartwool, for the Anchor Line dress crew.

Smartwool's SW915 New Classic Rib Crew Socks are Smartwool's best-selling Men's Lifestyle sock for good reason. In classic colors and a design subtle enough for everyday wear yet also knit with a heavy emphasis on fit and function, the New Classic Rib sock from Smartwool is a sock-drawer staple and one of our personal favorites.

The New Classic Rib sock is made from soft and durable Smartwool Merino fibers and added WOW technology (higher density yarn where you strike and your foot rubs to provide superior comfort and longevity). As with every Smartwool sock, the SW915 New Classic Rib controls odor, wicks moisture, and naturally regulates foot temperature. Added cushioning on the New Classic Rib helps reduce shock and abrasion--a necessary design element for folks on the move.

The Classic Rib Socks from Smartwool feature a soft comfort top that provides a low pressure, non-binding fit so your socks will stay-up comfortably all day. Now offered on GoBros.com in every color in production so you can have Classic Rib for every outfit and every mood. As part of Smartwool's Lifestyle line, the New Classic Rib crew sock is perfect for casual or professional wear, no matter what your day throws at you.

This style has been discontinued. Final sale only. The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

Smartwool's SW449 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW449 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Micro Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

Smartwool's SW047 PhD Outdoor Heavy Over the Calf sock is a serious sock for serious weather. With this sock Smartwool provides extreme warmth and high-density cushioning, yet also gives us a fit that is never bulky and can be worn comfortably with causal and athletic shoes alike. It's 14" height gives extra protection from the elements and thoughtful venting and fit design keeps the Outdoor Heavy OTC sock exceptionally wearable.

New features of the Outdoor Heavy Over the Calf sock include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Heavy Cushion Outdoor OTC sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience.

Smartwool's PhD Outdoor Heavy Full Cushion Over the Calf (SW047) sock is perfect for cold days on the trail or commuter train. Designed to manage moisture, regulate temperature, control foot odor to prevent blisters and keep you comfortable wear after wear.

This style has been discontinued. Final sale only. The Flora Vine 3/4 Crew sock is a fashionable dress sock with a serious mission. The Flora Vine's eased, scrunch upper means a more comfortable fit for people with foot and leg swelling. The SW698's supportive arch brace and high Merino Wool content means these socks will stay put, and will work to eliminate odor and moisture. Smartwool's Flora Vine 3/4 Dress sock for Women is knit with an eye towards fashion, but a mind towards function and comfort.

This 2-pack of the ever-popular SW250 offers incredible value. The Walking Athletic Crew Sock from Smartwool (once known as the SW379, now known as the SW250 to its friends), is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW250 showcases waffle knit side panels and flat-knit toe seams increase durability and comfort. Now here in true, optic white Merino Wool!

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool ® naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool®: Your natural choice.

Smartwool went all out on the SW243 Run Light Elite Low Cut sock. Elite Cushioning means that the sock is padded only where runners need it most: the strike zones under the heel and toe. The rest of the sock is lightweight, and fit-focused.

This particular style, the SW243, has mesh zones that address moisture and temperature regulation for Men, specifically. The Light Elite Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. Low Cut height offers a perfect blend of protection and style. As with all Smartwool socks, the SW243 PhD Run Light Elite Low Cut sock is itch free, washer and dryer safe.

The SW040 PhD Outdoor Ultra Light Mini sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Mini features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

The Big Blast No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW669 Big Blast No Show protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Big Blast hidden ped sock, SW669, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Big Blast is one smart sock. For the solid version, search SW776 Secret Sleuth on our site.

This style has been discontinued. Final sale only. Smartwool's Color Block Crew sock looks so good that we believe it should sell itself. Add the SW947 to your shopping cart with confidence knowing that the Men's Color Block sock is a a generous 65% top-quality Merino wool, and is knit with arch brace for support and comfort. Put it all together and you have a sock to wear on your bike ride, your wedding, happy hour...indeed the Color Block is the trusty side-kick of the sock world.

Now offered in a 2-pair pack for added vaule, the SW249 Micro Height Walking Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool Merino Wool fibers provide odor free construction and luxurious comfort, making this Ultra Light Cushion athletic sock an ideal choice for running, walking and working out. The SW249 has added arch and ankle support, waffle knit panels and flat-knit toe seams for increased durability and comfort. As with the rest of Smartwool's celebrated line, the Walk Light Micro is completely washer and dryer safe and itch-free.

The Walking Athletic Crew Sock from Smartwool (once known as the SW379, now known as the SW250 to its friends), is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW250 showcases waffle knit side panels and flat-knit toe seams increase durability and comfort.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool ® naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool®: Your natural choice.

Designed for the minimalist runner, the SW165 (updated SW062) PhD Running Ultra Light Mini Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This particular style, the SW165, has mesh zones that address moisture and temperature regulation for Men, specifically. For the Women's version, please search SW062. The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW165 Ultra Light Mini Sock is our recommendation. As with all Smartwool socks, the SW165 PhD Running Ultra Light Mini sock is itch free, washer and dryer safe.

Smartwool's PhD Outdoor Ultra Light Micro-Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW035 Outdoor Ultra Light Micro sock features Smartwool's newest 4-Degree Fit System. The SW035 is the update to the SW483 for all of you long-time Smartwool enthusiasts.

The SW035 PhD Outdoor Ultra Light Micro sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Micro sock features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

Smartwool's SW044 PhD Outdoor Light Crew sock is this year's update to the SW332. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

The PhD Outdoor Sock features luxurious Smartwool Fibers, providing excellent moisture, temperature and odor control. Strategic Mesh Zones are placed throughout the sock for maximum ventilation while a flat knit toe seam increases comfort and durability. A part of Smartwool's high-performing PhD line, the SW042 Outdoor Light Micro sock is ideal for light hiking, cool weather trail running and biking, or as your everyday outdoor sock. For long-time Smartwool enthusiasts, the SW042 is the update to the SW357.

Smartwool's SW219 PhD Outdoor Light Pattern Crew sock is this year's update to the SW332, and the striped version of popular SW044. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Pattern Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

This style has been discontinued. Final sale only. We love Smartwool's new Arrow Top Cushion knee-high sock. The SW686 is knit in a super-cool mix of patterns, yet subtle enough to mix in with most outfits. The Arrow Top Kneehigh sock has medium-density cushioning underfoot and a supportive arch brace to promise long-wearing comfort. Naturally performing Merino wool keeps moisture away from skin, and odor at bay. Thank you, Smartwool, for the classically good-looking Arrow Top kneehigh socks...they're tops!

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

We are very excited to offer Compression Technology to our customers. Smartwool's SW127 PhD Running Graduated Compression Ultra-Light socks are built with cutting-edge, graduated compression technology and have all of the natural benefits of Merino Wool. Smartwool's SW127 Compression Sock is extremely light-weight for those who want a minimalist, yet hard-working sock. If you prefer a small amount of cushion on your compression sock, we recommend the SW057 (PhD Graduated Compress Light Sock). Both the SW127 and SW057 Graduated Compression wool socks improve recovery time by pushing blood from your lower extremities, back to your heart faster. The SW127 and SW057 have been proven to reduce fatigue, speed-up recovery, and aid sore muscles.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

Designed for the minimalist runner, the SW148 (updated SW061) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This particular style, the SW148, has mesh zones that address moisture and temperature regulation for Men, specifically. For the Women's version, please search SW188. The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW148 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW148 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe.

Smartwool's SW043 PhD Outdoor Light Mini-Crew sock is this year's update to the SW331. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Mini-Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Mini Crew sock is perfect for trail running, mountain biking and warm weather hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail.

The SW040 PhD Outdoor Ultra Light Mini sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Mini features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

Designed for the minimalist runner, the SW148 (updated SW061) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This particular style, the SW148, has mesh zones that address moisture and temperature regulation for Men, specifically. For the Women's version, please search SW188. The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW148 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW148 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe.

Smartwool's SW451 Ultra-Light Hiker is specifically engineered to work well with new (lighter) hiking boots. Features of the SW451 Crew Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

Smartwool's best-selling Striped Hiking Medium Crew sock is now offered for kids! (Adults, get your own by searching SW144 (unisex) or SW145 (womens specific) on our site.) The SW146 is made with the same level of quality found in Smartwool's adult line, but now made with kids in mind. Knit with extra soft Merino Wool, Kids' Striped Hiking Medium Crew socks will not irritate little tootsies. Also with an added supportive arch brace, the kids' Striped Hiking Medium Cushion Crew provides comfort, functionality and durability for everyday play.

The Micro Height Walking Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool® Merino Wool fibers provide odor free construction and luxurious comfort, making this Ultra Light Cushion athletic sock an ideal choice for running, walking and working out. The SW249 has added arch and ankle support, waffle knit panels and flat-knit toe seams for increased durability and comfort. As with the rest of Smartwool's celebrated line, the Walk Light Micro is completely washer and dryer safe and itch-free.

Designed for the minimalist runner, the SW167 PhD Run Light Elite Micro Sock is a lightweight sock that also offers targeted cushioning where you need it. The result is a lightweight sock with all of the bells and whistles an injury-free, serious runner would need.

This style has been discontinued. Final sale only. The Girls Tulip is a delightful and cozy sock made with kid's in mind. The SW601 Tulip Sock is made with the same level of quality found in Smartwool's adult line. Knit with extra soft Merino Wool, the Girl's Tulip socks will not irritate little tootsies. Also with an added supportive arch brace, the Girl's Tulip sock provides comfort, functionality and durability for everyday play.

The SW040 PhD Outdoor Ultra Light Mini sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Mini features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

This style has been discontinued. Final sale only. Smartwool's Shed Stripe socks have medium density cushioning underfoot and a classic stripe pattern above for the perfect balance of performance, style, and comfort. The Smartwool Shed Stripe (the replacement to the beloved Barn Sock SW880) naturally wicks moisture and eliminates odors, so your feet stay comfortable, fresh, and dry during active use. The Smartwool SW948 Shed Stripe is a fun and functional sock that's perfect to wear at home, work, or on the mountain.

Sale Price: $16.95Smartwool's SW451 Ultra-Light Hiker is specifically engineered to work well with new (lighter) hiking boots. Features of the SW451 Crew Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

Smartwool's Standup Graduated Compression sock is ideal for travelers. Less severe than other Compression socks on the market (these are rated 15-20 MmHg), the SW864 Standup comfortably reduces foot and leg swelling and combats fatigue. Not only will the Men's Standup socks promote blood return to the heart, they also have all of the natural benefits of Merino Wool (moisture-management, anti-microbial, temperature regulation among others). Settle into that bi-coastal red-eye with confidence, Smartwool's Standup Compression sock has you covered.

This style has been discontinued. Final sale only. Smartwool's Brocado Knee High sock shows-off designers Stephanie Nance and Julie Maren's artistry. The SW676 Brocado sock is inspired by mountain scapes around Smartwool's Colorado home office. The Brocado is one of our favorite designs in this year's Smartwool Gallery Collection. Brocado's knee high has medium density cushioning for all day comfort. As part of the Gallery Collection, the SW676 is a limited edition design. Embrace your inner art collector and get yours while you can!

The Sole Garden No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW673 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Sole Garden No Show sock, SW673, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Sole Garden No Show is one smart sock.

Smartwool invested high-level design in the SW105 Downhill Ski sock. Strategic, lightweight cushioning at the shin to prevent boot irritation, and light, non-cushion foot to match your fitted, high-performance ski boot, the SW105 PhD Downhill Race Sock will help you do your best on the slopes.

Smartwool went all out on the SW170 Run Light Elite Mini sock. Elite Cushioning means that the sock is padded only where runners need it most: the strike zones under the heel and toe. The rest of the sock is lightweight, and fit-focused.

This particular style, the SW170, has mesh zones that address moisture and temperature regulation for Men, specifically. The Light Elite Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. Mini Cew height offers a perfect blend of protection and style. As with all Smartwool socks, the SW170 PhD Run Light Elite Mini sock is itch free, washer and dryer safe.

This style has been discontinued. Final sale only. Smartwool's PhD Medium Ski socks offer extra soft, mid-level cushioning to keep you comfortable and protected all day on the mountain. As the update to the SW339, the SW018 PhD Ski Medium Pattern sock offers an even better fit. Added Reliawool Technology and flat-knit double toe seams mean this sock is incredibly durable. Moisture-wicking, and added density wool at high-wear zones protect against blisters. Despite the technology and design that makes the SW018 Medium Ski Pattern Sock so fancy, this Ski sock is completely washer and dryer safe. With any luck, the PhD in the Patterned Medium Ski sock's name is the closest you'll get to a doctor while out on the slopes.

The Metallic Striped Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW699 Metallic Stripe No Show protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Striped Metallic Secret Sleuth sock, SW699, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Metallic Striped Secret Sleuth is one smart sock. For the solid version, search SW776 Secret Sleuth on our site.

Smartwool's SW450 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW450 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Mini Hiker is a very light-weight, yet hard-working sock...no matter the trek.

This style has been discontinued. Final sale only. Smartwool's PhD Outdoor Ultra Light Micro-Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW035 Outdoor Ultra Light Micro sock features Smartwool's newest 4-Degree Fit System. The SW035 is the update to the SW483 for all of you long-time Smartwool enthusiasts.

The SW035 PhD Outdoor Ultra Light Micro sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Micro sock features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

The Hunting Medium Crew Socks from SmartWool are exactly what you need for a long day in the field. The Hunting Medium Crew Socks feature a medium, fully cushioned leg and foot for added comfort and maximum protection. Showcasing SmartWool's patented Smartfit System, the SW275 ensures comfort, performance and proper fit. Natural Anti-Microbial properties help eliminate odor. Ideal for outdoor use, on the job or in the field. Washer and drier friendly. The Hunting Medium Crew SW275 is Smartwool's best-selling Hunting sock.

Available Sizes: Medium (M), Large (L), X-Large (XL)

What is SmartFit? SmartWool's SmartFit system is designed to provide exceptional performance and comfort under intense conditions. Smartfit socks showcase a ''flex zone'' above the instep and bracing across the ankle and arch to ensure that your socks won't bunch or wrinkle.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW062 PhD Run Ultra Light Mini Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW062 Ultra Light Mini Sock is our recommendation. As with all Smartwool socks, the SW062 PhD Running Ultra Light Mini sock is itch free, washer and dryer safe.

Smartwool's City Slicker socks are basic non-cushioned go-to socks for everyday wear. The SW807 City Slicker harkens back to traditional, heritage Dress Socks, but incorporates the snazzy design elements and superior materials that has made Smartwool socks the industry leader.

The Walking Light Mini Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW252 Walk Light Mini sock showcases Smartwool's patented fit system for arch and ankle support, as well as waffle knit side panels and flat-knit toe seams for increase durability and comfort.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool: Your natural choice. Now offered in true White!

Extra Heavy Hunting Crew Socks from SmartWool are exactly what you need for a long day outside in the winter. Although these are geared towards hunters, us un-armed Bros and Gals find them equally necessary when we are after the warmest sock we can get our hands on.

Now offered in a 2-pair pack for added vaule, the SW249 Micro Height Walking Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool Merino Wool fibers provide odor free construction and luxurious comfort, making this Ultra Light Cushion athletic sock an ideal choice for running, walking and working out. The SW249 has added arch and ankle support, waffle knit panels and flat-knit toe seams for increased durability and comfort. As with the rest of Smartwool's celebrated line, the Walk Light Micro is completely washer and dryer safe and itch-free. Now offered in true White color!

Smartwool's SW915 New Classic Rib Crew Socks are Smartwool's best-selling Men's Lifestyle sock for good reason. In classic colors and a design subtle enough for everyday wear yet also knit with a heavy emphasis on fit and function, the New Classic Rib sock from Smartwool is a sock-drawer staple and one of our personal favorites.

The New Classic Rib sock is made from soft and durable Smartwool Merino fibers and added WOW technology (higher density yarn where you strike and your foot rubs to provide superior comfort and longevity). As with every Smartwool sock, the SW915 New Classic Rib controls odor, wicks moisture, and naturally regulates foot temperature. Added cushioning on the New Classic Rib helps reduce shock and abrasion--a necessary design element for folks on the move.

The Classic Rib Socks from Smartwool feature a soft comfort top that provides a low pressure, non-binding fit so your socks will stay-up comfortably all day. Now offered on GoBros.com in every color in production so you can have Classic Rib for every outfit and every mood. As part of Smartwool's Lifestyle line, the New Classic Rib crew sock is perfect for casual or professional wear, no matter what your day throws at you.

The SW040 PhD Outdoor Ultra Light Mini sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Mini features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW064 PhD Run Light Micro Sock is lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This style has been discontinued. Final sale only. The Walking Light Mini Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW252 showcases compression foot zones for enhanced comfort, while waffle knit side panels and flat-knit toe seams increase durability.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool ® naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool®: Your natural choice.

Smartwool's PhD Medium Ski socks offer extra soft, mid-level cushioning to keep you comfortable and protected all day on the mountain. As the update to the SW339, the SW018 PhD Ski Medium Pattern sock offers an even better fit. Added Reliawool Technology and flat-knit double toe seams mean this sock is incredibly durable. Moisture-wicking, and added density wool at high-wear zones protect against blisters. Despite the technology and design that makes the SW018 Medium Ski Pattern Sock so fancy, this Ski sock is completely washer and dryer safe. With any luck, the PhD in the Patterned Medium Ski sock's name is the closest you'll get to a doctor while out on the slopes.

Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

This style has been discontinued. Final sale only. Smartwool's Hiking Medium Cushion Crew Sock is the Striped version of best-selling SW130. Just like the SW130, the SW144 Striped Hiking Crew Sock has medium-level cushioning to protect you from those extra-long days on your feet. As exceptional all-around hiking and outdoor socks built for comfort and durability, Smartwool's Striped Hiking Medium Crew Socks feature a flat knit side panel and a medium cushioned sole. Showcasing luxurious Smartwool fibers, the SW144 Striped Hiking Medium Crew Sock naturally regulates temperature, moisture, and odor, keeping your feet dry and happy through out the day. Smartwool's SW144 Striped Hiking Sock is a great all-purpose outdoor sock designed for rugged day hikes, lightweight backpacking, or where-ever your busy life takes you. Itch Free. Washer and drier friendly.

Smartwool's SW036 PhD Outdoor Medium Mini Crew sock can boast an improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Medium Cushion Outdoor Mini Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Medium Full Cushion Mini Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's SW044 PhD Outdoor Light Crew sock is this year's update to the SW332. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

This style has been discontinued. Final sale only. We are downright obsessed with Smartwool's Holiday Collection, and the Snowflake Flurry sock offers no exception. The Snowflake Flurry's medium-density cushioning, high Merino content, and uber-fashionable graphic knit makes it a GoBros favorite. The Snowflake Flurry pattern harkens back to heritage socks of yesteryear, but has all of the modern benefits of premium (never scratchy) Smartwool Merino Wool. Washer and dryer safe, anti-microbial, and moisture-wicking. A perfect gift, the Snowflake Flurry sock promises to be a new favorite, no matter the recipient. Pick up a pair for yourself and a pair for a friend before these pass you by!

Men: the wait is over! Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Margarita socks. Pull on a pair of Margarita socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Margarita Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW870 Margarita Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Margarita is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW870) is perfect for work or play.

This style has been discontinued. Final sale only. We are very excited to offer Compression Technology to our customers. Smartwool's SW056 PhD Running Graduated Compression Ultra-Light socks are built with cutting-edge, graduated compression technology and have all of the natural benefits of Merino Wool. Smartwool's SW056 Compression Sock is extremely light-weight for those who want a minimalist, yet hard-working sock. If you prefer a small amount of cushion on your compression sock, we recommend the SW057 (PhD Graduated Compress Light Sock). Both the SW056 and SW057 Graduated Compression wool socks improve recovery time by pushing blood from your lower extremities, back to your heart faster. The SW056 and SW057 have been proven to reduce fatigue, speed-up recovery, and aid sore muscles.

Smartwool's SW451 Ultra-Light Hiker is specifically engineered to work well with new (lighter) hiking boots. Features of the SW451 Crew Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

Smartwool's SW449 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW449 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Micro Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

Smartwool's SW045 PhD Outdoor Medium Crew sock is this year's update to the SW333. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Medium Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Medium Full Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Designed for the minimalist runner, the SW167 PhD Run Light Elite Micro Sock is a lightweight sock that also offers targeted cushioning where you need it. The result is a lightweight sock with all of the bells and whistles an injury-free, serious runner would need.

We love the tonal print that makes the Lily Pond Pointelle eye-catching and good-looking, but feel even better investing in a sock that is also so functional. Smartwool's Lily Pond Pointelle Crew sock has a medium cushion, supportive arch brace, and of course, is made from Smartwool's finest Merino Wool.

Merino is known to have natural properties that make it a superb performance material. Perfect for any day of the week and for any season, Merino works to regulate temperature, wick moisture and keep feet fresh with anti-microbial properties. Smartwool's Lilly Pond Pointelle is never itchy, yet durable enough to be washer and drier safe. Fashionable and dependable, the Lily Pond Pointelle crew from Smartwool is the perfect every day sock.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

Smartwool's PhD Outdoor Ultra Light Micro-Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW035 Outdoor Ultra Light Micro sock features Smartwool's newest 4-Degree Fit System. The SW035 is the update to the SW483 for all of you long-time Smartwool enthusiasts.

The SW035 PhD Outdoor Ultra Light Micro sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Micro sock features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

The Men's Incline Non Binding crew sock from Smartwool is an excellent sock for men with diabetes, travelers, or anyone suffering from leg-swelling. This Merino Wool, Non Binding sock has a relaxed fit, and flat toe seams avoid irritating sensitive skin. The Incline Non-Binding sock is knit without cushioning to be a low-volume sock so it fits easily and comfortably in shoes. Smartwool's Incline Non-Binding crew is a well-designed, low-profile sock with a greater purpose.

The Men's No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW934 No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The No Show sock, SW934, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's No Show sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

Smartwool's SW032 PhD Snowboard Medium Sock is this year's update to the SW346. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Medium Cushion Snowboard Sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Medium cushion makes the PhD SW032 sock a comfortable, functional choice whether you are snowboarding, or lounging at the lodge or elsewhere.

Smartwool's SW915 New Classic Rib Crew Socks are Smartwool's best-selling Men's Lifestyle sock for good reason. In classic colors and a design subtle enough for everyday wear yet also knit with a heavy emphasis on fit and function, the New Classic Rib sock from Smartwool is a sock-drawer staple and one of our personal favorites.

The New Classic Rib sock is made from soft and durable Smartwool Merino fibers and added WOW technology (higher density yarn where you strike and your foot rubs to provide superior comfort and longevity). As with every Smartwool sock, the SW915 New Classic Rib controls odor, wicks moisture, and naturally regulates foot temperature. Added cushioning on the New Classic Rib helps reduce shock and abrasion--a necessary design element for folks on the move.

The Classic Rib Socks from Smartwool feature a soft comfort top that provides a low pressure, non-binding fit so your socks will stay-up comfortably all day. Now offered on GoBros.com in every color in production so you can have Classic Rib for every outfit and every mood. As part of Smartwool's Lifestyle line, the New Classic Rib crew sock is perfect for casual or professional wear, no matter what your day throws at you.

Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

The Men's No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW934 No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The No Show sock, SW934, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's No Show sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

This style has been discontinued. Final sale only. We are very excited to offer Compression Technology to our customers. Smartwool's SW056 PhD Running Graduated Compression Ultra-Light socks are built with cutting-edge, graduated compression technology and have all of the natural benefits of Merino Wool. Smartwool's SW056 Compression Sock is extremely light-weight for those who want a minimalist, yet hard-working sock. If you prefer a small amount of cushion on your compression sock, we recommend the SW057 (PhD Graduated Compress Light Sock). Both the SW056 and SW057 Graduated Compression wool socks improve recovery time by pushing blood from your lower extremities, back to your heart faster. The SW056 and SW057 have been proven to reduce fatigue, speed-up recovery, and aid sore muscles.

Smartwool's Standup Graduated Compression sock is ideal for travelers. Less severe than other Compression socks on the market (these are rated 15-20 MmHg), the SW943 Standup Pattern sock comfortably reduces foot and leg swelling and combats fatigue. Not only will the Men's Standup socks promote blood return to the heart, they also have all of the natural benefits of Merino Wool (moisture-management, anti-microbial, temperature regulation among others). Settle into that bi-coastal red-eye with confidence, Smartwool's Standup Compression sock has you covered. GoBros.com also offers this sock in a solid version, SW864.

The Walking Athletic Crew Sock from Smartwool (once known as the SW379, now known as the SW250 to its friends), is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW250 showcases compression foot zones for enhanced comfort, while waffle knit side panels and flat-knit toe seams increase durability.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool ® naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool®: Your natural choice.

Designed for the minimalist runner, the SW148 (updated SW061) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This particular style, the SW148, has mesh zones that address moisture and temperature regulation for Men, specifically. For the Women's version, please search SW188. The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW148 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW148 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe.

The Men's No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW934 No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The No Show sock, SW934, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's No Show sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

Smartwool's SW451 Ultra-Light Hiker is specifically engineered to work well with new (lighter) hiking boots. Features of the SW451 Crew Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

This 2-pack of the ever-popular SW250 offers incredible value. The Walking Athletic Crew Sock from Smartwool (once known as the SW379, now known as the SW250 to its friends), is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW250 showcases waffle knit side panels and flat-knit toe seams increase durability and comfort.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool ® naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool®: Your natural choice.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

Designed for the minimalist runner, the SW167 PhD Run Light Elite Micro Sock is a lightweight sock that also offers targeted cushioning where you need it. The result is a lightweight sock with all of the bells and whistles an injury-free, serious runner would need.

Men: the wait is over! Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Margarita socks. Pull on a pair of Margarita socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Margarita Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW870 Margarita Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Margarita is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW870) is perfect for work or play.

Smartwool's Color Block Crew sock looks so good that we believe it should sell itself. Add the SW947 to your shopping cart with confidence knowing that the Men's Color Block sock is a a generous 65% top-quality Merino wool, and is knit with arch brace for support and comfort. Put it all together and you have a sock to wear on your bike ride, your wedding, happy hour...indeed the Color Block is the trusty side-kick of the sock world.

The Micro Height Walking Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool Merino Wool fibers provide odor free construction and luxurious comfort, making this Ultra Light Cushion athletic sock an ideal choice for running, walking and working out. The SW249 has added arch and ankle support, waffle knit panels and flat-knit toe seams for increased durability and comfort. As with the rest of Smartwool's celebrated line, the Walk Light Micro is completely washer and dryer safe and itch-free. Now offered in true White color!

This style has been discontinued. Final sale only. Smartwool's SW915 New Classic Rib Crew Socks are Smartwool's best-selling Men's Lifestyle sock for good reason. In classic colors and a design subtle enough for everyday wear yet also knit with a heavy emphasis on fit and function, the New Classic Rib sock from Smartwool is a sock-drawer staple and one of our personal favorites.

The New Classic Rib sock is made from soft and durable Smartwool Merino fibers and added WOW technology (higher density yarn where you strike and your foot rubs to provide superior comfort and longevity). As with every Smartwool sock, the SW915 New Classic Rib controls odor, wicks moisture, and naturally regulates foot temperature. Added cushioning on the New Classic Rib helps reduce shock and abrasion--a necessary design element for folks on the move.

The Classic Rib Socks from Smartwool feature a soft comfort top that provides a low pressure, non-binding fit so your socks will stay-up comfortably all day. Now offered on GoBros.com in every color in production so you can have Classic Rib for every outfit and every mood. As part of Smartwool's Lifestyle line, the New Classic Rib crew sock is perfect for casual or professional wear, no matter what your day throws at you.

The Big Blast No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW669 Big Blast No Show protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Big Blast hidden ped sock, SW669, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Big Blast is one smart sock. For the solid version, search SW776 Secret Sleuth on our site.

Smartwool's SW036 PhD Outdoor Medium Mini Crew sock can boast an improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Medium Cushion Outdoor Mini Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Medium Full Cushion Mini Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

This style has been discontinued. Final sale only. Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

The Heathered Rib Crew Socks from Smartwool are a must-have for every man's sock collection. The Heathered Rib's classic color choices and wonderfully comfortable, high-performing design make the SW164 a key dress sock, yet equally viable when worn walking or lounging about the house. We are thrilled to offer all colors in extended sizes for your convenience.

The Heathered Rib crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW164's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Heathered Rib Crew sock is great for work or play.

This style has been discontinued. Final sale only. Smartwool's PhD Outdoor Ultra Light Micro-Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW035 Outdoor Ultra Light Micro sock features Smartwool's newest 4-Degree Fit System. The SW035 is the update to the SW483 for all of you long-time Smartwool enthusiasts.

The SW035 PhD Outdoor Ultra Light Micro sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Micro sock features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

Designed for the minimalist runner, the SW147 PhD Run Ultra Light No Show Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW147 Ultra Light No Show Sock is our recommendation. The SW147 PhD Ultra Light No Show Running sock is the lowest profile running sock Smartwool makes. As with all Smartwool socks, the SW147 PhD Running Ultra Light Mini sock is itch free, washer and dryer safe.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW065 PhD Run Light Mini Sock is lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This style has been discontinued. Final sale only. Smartwool's Pine Glass sock is one of the best looking socks on the market. Period. The Pine Glass is knee-high length, which means it is easily paired with boots. The Pine Glass knee-high is not cushioned, and features a supportive arch brace. This means a good fit, especially with snug footwear. The Pine Glass sock is offered here, on GoBros.com, in the Cinnamon Heather colorway for your most festive foot forward.

Smartwool's SW450 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW450 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Mini Hiker is a very light-weight, yet hard-working sock...no matter the trek.

This style has been discontinued. Final sale only. The Flora Vine 3/4 Crew sock is a fashionable dress sock with a serious mission. The Flora Vine's eased, scrunch upper means a more comfortable fit for people with foot and leg swelling. The SW698's supportive arch brace and high Merino Wool content means these socks will stay put, and will work to eliminate odor and moisture. Smartwool's Flora Vine 3/4 Dress sock for Women is knit with an eye towards fashion, but a mind towards function and comfort.

Designed for the minimalist runner, the SW148 (updated SW061) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

This particular style, the SW148, has mesh zones that address moisture and temperature regulation for Men, specifically. For the Women's version, please search SW188. The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW148 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW148 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe.

This style has been discontinued. Final sale only. We are downright obsessed with Smartwool's Holiday Collection, and the Traditional Snowflake sock offers no exception. The Traditional Snowflake's medium-density cushioning, high Merino content, and uber-fashionable graphic knit makes it a GoBros favorite. The Traditional Snowflake pattern harkens back to heritage socks of yesteryear, but has all of the modern benefits of premium (never scratchy) Smartwool Merino Wool. Washer and dryer safe, anti-microbial, and moisture-wicking. A perfect gift, the Traditional Snowflake sock promises to be a new favorite, no matter the recipient. Pick up a pair for yourself and a pair for a friend before these pass you by!

Men, Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Saturnsphere socks. Pull on a pair of Saturnsphere socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Saturnsphere Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW942 Saturnsphere Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Saturnsphere sock is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Saturnsphere crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Men's Saturnsphere Sock (SW942) is perfect for work or play.

Men: the wait is over! Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Margarita socks. Pull on a pair of Margarita socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Margarita Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW870 Margarita Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Margarita is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW870) is perfect for work or play.

This style has been discontinued. Final sale only. Smartwool's SW915 New Classic Rib Crew Socks are Smartwool's best-selling Men's Lifestyle sock for good reason. In classic colors and a design subtle enough for everyday wear yet also knit with a heavy emphasis on fit and function, the New Classic Rib sock from Smartwool is a sock-drawer staple and one of our personal favorites.

The New Classic Rib sock is made from soft and durable Smartwool Merino fibers and added WOW technology (higher density yarn where you strike and your foot rubs to provide superior comfort and longevity). As with every Smartwool sock, the SW915 New Classic Rib controls odor, wicks moisture, and naturally regulates foot temperature. Added cushioning on the New Classic Rib helps reduce shock and abrasion--a necessary design element for folks on the move.

The Classic Rib Socks from Smartwool feature a soft comfort top that provides a low pressure, non-binding fit so your socks will stay-up comfortably all day. Now offered on GoBros.com in every color in production so you can have Classic Rib for every outfit and every mood. As part of Smartwool's Lifestyle line, the New Classic Rib crew sock is perfect for casual or professional wear, no matter what your day throws at you.

The Smartwool Brilliant Hike Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW153 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

The Men's No Show Divide Line Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW954 Divide Line No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The Men's Divide Line Ped sock, SW954, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's Divide Line sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's Divide Line No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

We love the tonal print that makes the Lily Pond Pointelle eye-catching and good-looking, but feel even better investing in a sock that is also so functional. Smartwool's Lily Pond Pointelle Crew sock has a medium cushion, supportive arch brace, and of course, is made from Smartwool's finest Merino Wool.

Merino is known to have natural properties that make it a superb performance material. Perfect for any day of the week and for any season, Merino works to regulate temperature, wick moisture and keep feet fresh with anti-microbial properties. Smartwool's Lilly Pond Pointelle is never itchy, yet durable enough to be washer and drier safe. Fashionable and dependable, the Lily Pond Pointelle crew from Smartwool is the perfect every day sock.

The Smartwool Hiker Street crew sock is the perfect winter sock for street trekking or just hanging around the cabin. Made with luxurious, soft Smartwool fibers, the SW823 features a medium cushioned sole for all day comfort. WOW (wool on wool) technology provides added durability, while Smartwool’s merino wool fibers naturally absorb and evaporate moisture, so your feet stay warm and dry. Anti-Odor, the SW823 Hiker Street controls moisture build-up and prevents bacterial growth. As with all Smartwool socks, the Hiker Street crew sock is washer and dryer safe.

The PhD Outdoor Sock features luxurious Smartwool Fibers, providing excellent moisture, temperature and odor control. Strategic Mesh Zones are placed throughout the sock for maximum ventilation while a flat knit toe seam increases comfort and durability. A part of Smartwool's high-performing PhD line, the SW042 Outdoor Light Micro sock is ideal for light hiking, cool weather trail running and biking, or as your everyday outdoor sock. For long-time Smartwool enthusiasts, the SW042 is the update to the SW357.

The Sole Garden No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW673 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Sole Garden No Show sock, SW673, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Sole Garden No Show is one smart sock.

The Men's No Show Divide Line Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW954 Divide Line No Show sock for Men protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably hidden.

No Show socks socks are made with all of the benefits of Smartwool design. The Men's Divide Line Ped sock, SW954, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Men's Divide Line sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. Smartwool's Divide Line No-Show sock is guaranteed to stay put in your shoe with the added Silicone Heel-Gripper. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

The Trellis Kneehigh sock is a knee-high version of Smartwool's best-selling Cable Sock (SW711). The Trellis Kneehigh is knit with the same micro-cushion, added density yarn at high-wear points, (for maximum comfort and durability) and of course, all of the natural properties that make Smartwool Merino one of the best materials out there.

Naturally anti-microbial, a high-performing moisture-wicker, and excellent at keeping foot temp regulated, we are thrilled that the Women's Cable Sock is now in a higher, even cozier height with the Trellis Kneehigh!

Smartwool approached professional skiers and snowboarders from around the world for help designing the perfect sock for snow sports. The result are these heavily nostalgic, PhD Slopestyle gems that are guaranteed to get you through a mixed-bag of mountain conditions in style.

Slim, non-bulky fit means a good fit within your boots, and light cushion protects against shock and boot-abrasion. Made in the USA of 70% Merino Wool.

Smartwool Mountaineering Extra Heavy Crew Socks are made from specially selected Merino Wool Fibers, for warmth and dryness no matter what Mother Nature throws your way. Designed specifically for long hikes in the cold weather, the SW133 features a extra heavy full cushioned leg and foot, and provides full support and shock absorption for intense all day use. WOW (Wool on Wool) Technology in a reinforced sole and a flat knit toe seam provide maximum comfort and durability. Made from 80% Merino Wool, 19% Nylon and 1% Elastane. Ideal for hiking, ice climbing, trekking and all other outdoor activities.

This style has been discontinued. Final sale only. Smartwool approached professional skiers and snowboarders from around the world for help designing the perfect sock for snow sports. The result are these super fun, mismatched, PhD Slopestyle socks that are guaranteed to get you through a mixed-bag of mountain conditions in style.

Slim, non-bulky fit means a good fit within your boots, and light cushion protects against shock and boot-abrasion. Made in the USA of 70% Merino Wool.

Smartwool's best-selling Striped Hiking Medium Crew sock is now offered for kids! (Adults, get your own by searching SW144 (unisex) or SW145 (womens specific) on our site.) The SW146 is made with the same level of quality found in Smartwool's adult line, but now made with kids in mind. Knit with extra soft Merino Wool, Kids' Striped Hiking Medium Crew socks will not irritate little tootsies. Also with an added supportive arch brace, the kids' Striped Hiking Medium Cushion Crew provides comfort, functionality and durability for everyday play.

This style has been discontinued. Final sale only. We are downright obsessed with Smartwool's Holiday Collection, and the Traditional Snowflake sock offers no exception. The Traditional Snowflake's medium-density cushioning, high Merino content, and uber-fashionable graphic knit makes it a GoBros favorite. The Traditional Snowflake pattern harkens back to heritage socks of yesteryear, but has all of the modern benefits of premium (never scratchy) Smartwool Merino Wool. Washer and dryer safe, anti-microbial, and moisture-wicking. A perfect gift, the Traditional Snowflake sock promises to be a new favorite, no matter the recipient. Pick up a pair for yourself and a pair for a friend before these pass you by!

The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

Smartwool's SW048 PhD Outdoor Mountaineering Over the Calf sock is a serious sock for serious weather. With this sock Smartwool provides extreme warmth and high-density cushioning, yet also gives us a fit that is never bulky and can be worn comfortably with causal and athletic shoes alike. It's 14" height gives extra protection from the elements and thoughtful venting and fit design keeps the Mountaineering OTC sock exceptionally wearable.

New features of the Outdoor Mountaineering Over the Calf sock include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The PhD Mountaineering sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience.

Smartwool's PhD Outdoor PhD Mountaineering Over the Calf (SW048) sock is perfect for cold days on the trail or commuter train. Designed to manage moisture, regulate temperature, control foot odor to prevent blisters and keep you comfortable wear after wear.

The Hide and Seek Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW705 Hide and Seek sock protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably low-profile.

Hide and Seek socks are made with all of the benefits of Smartwool design. The Hide and Seek sock, SW705, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Hide and Seek sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. The Hide and Seek no-show sock is guaranteed to stay put in your shoe. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

Designed for the minimalist runner, the SW167 PhD Run Light Elite Micro Sock is a lightweight sock that also offers targeted cushioning where you need it. The result is a lightweight sock with all of the bells and whistles an injury-free, serious runner would need.

The SW215 PhD Outdoor Ultra Light Crew sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Crew features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone. For the solid version, search SW041.

Smartwool's SW043 PhD Outdoor Light Mini-Crew sock is this year's update to the SW331. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Mini-Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Mini Crew sock is perfect for trail running, mountain biking and warm weather hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

The Heathered Rib Crew Socks from Smartwool are a must-have for every man's sock collection. The Heathered Rib's classic color choices and wonderfully comfortable, high-performing design make the SW164 a key dress sock, yet equally viable when worn walking or lounging about the house. We are thrilled to offer all colors in extended sizes for your convenience.

The Heathered Rib crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW164's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Heathered Rib Crew sock is great for work or play.

This style has been discontinued. Final sale only. Smartwool approached professional skiers and snowboarders from around the world for help designing the perfect sock for snow sports. The result are these super fun, mismatched, PhD Slopestyle socks that are guaranteed to get you through a mixed-bag of mountain conditions in style.

Slim, non-bulky fit means a good fit within your boots, and light cushion protects against shock and boot-abrasion. Made in the USA of 70% Merino Wool.

Smartwool's PhD Medium Ski socks offer extra soft, mid-level cushioning to keep you comfortable and protected all day on the mountain. As the update to the SW339, the SW006 PhD Ski Medium sock offers an even better fit. Added Reliawool Technology and flat-knit double toe seams mean this sock is incredibly durable. Moisture-wicking, and added density wool at high-wear zones protect against blisters. Despite the technology and design that makes the SW006 Medium Ski Sock so fancy, this Ski sock is completely washer and dryer safe. With any luck, the PhD in the Medium Ski sock's name is the closest you'll get to a doctor while out on the slopes.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW063 PhD Run Ultra Light 3/4 Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW063 Ultra Light 3/4 Crew Sock is our recommendation. As with all Smartwool socks, the SW063 PhD Running Ultra Light 3/4 Crew sock is itch free, washer and dryer safe.

Smartwool's Standup Graduated Compression sock is ideal for travelers. Less severe than other Compression socks on the market (these are rated 15-20 MmHg), the SW864 Standup comfortably reduces foot and leg swelling and combats fatigue. Not only will the Men's Standup socks promote blood return to the heart, they also have all of the natural benefits of Merino Wool (moisture-management, anti-microbial, temperature regulation among others). Settle into that bi-coastal red-eye with confidence, Smartwool's Standup Compression sock has you covered.

This style has been discontinued. Final sale only. Smartwool's PhD Outdoor Ultra Light Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW041 Outdoor Ultra Light Crew sock features Smartwool's newest 4-Degree Fit System.

The SW041 PhD Outdoor Ultra Light Crew sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Crew features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

The Hide and Seek Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW705 Hide and Seek sock protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably low-profile.

Hide and Seek socks are made with all of the benefits of Smartwool design. The Hide and Seek sock, SW705, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Hide and Seek sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. The Hide and Seek no-show sock is guaranteed to stay put in your shoe. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

A 2-pair pack of the Walking Light Mini Sock adds value to a classic favorite from Smartwool. The SW252 is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW252 Walk Light Mini sock showcases Smartwool's patented fit system for arch and ankle support, as well as waffle knit side panels and flat-knit toe seams for increase durability and comfort.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool: Your natural choice. Now offered in true White!

The Pointelle Crew sock from Smartwool is a fashionable dress sock with a serious mission. The Pointelle's eased, scrunch upper means a more comfortable fit for people with foot and leg swelling. The SW696's supportive arch brace and high Merino Wool content means these socks will stay put, and will work to eliminate odor and moisture. Smartwool's Pointelle Crew Dress sock for Women is knit with an eye towards fashion, but a mind towards function and comfort.

This style has been discontinued. Final sale only. We are downright obsessed with Smartwool's Holiday Collection, and the Traditional Snowflake sock offers no exception. The Traditional Snowflake's medium-density cushioning, high Merino content, and uber-fashionable graphic knit makes it a GoBros favorite. The Traditional Snowflake pattern harkens back to heritage socks of yesteryear, but has all of the modern benefits of premium (never scratchy) Smartwool Merino Wool. Washer and dryer safe, anti-microbial, and moisture-wicking. A perfect gift, the Traditional Snowflake sock promises to be a new favorite, no matter the recipient. Pick up a pair for yourself and a pair for a friend before these pass you by!

Smartwool's PhD Outdoor Ultra Light Micro-Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW035 Outdoor Ultra Light Micro sock features Smartwool's newest 4-Degree Fit System. The SW035 is the update to the SW483 for all of you long-time Smartwool enthusiasts.

The SW035 PhD Outdoor Ultra Light Micro sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Micro sock features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

Smartwool's SW045 PhD Outdoor Medium Crew sock is this year's update to the SW333. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Medium Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Medium Full Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's SW960 Anchor Line socks are a classic sock choice. Equally appropriate around the campfire as well as the boardroom. Non-cushioned, good-fitting socks that you can depend on for years to come. Thank you, Smartwool, for the Anchor Line dress crew.

This style has been discontinued. Final sale only. We are very excited to offer Compression Technology to our customers. Smartwool's SW057 PhD Running Graduated Compression Light socks are built with cutting-edge, graduated compression technology and have all of the natural benefits of Merino Wool. Smartwool's SW057 Compression Sock is light-weight for those who want a thin, yet hard-working sock. Smartwool's SW057 Graduated Compression wool socks improve recovery time by pushing blood from your lower extremities, back to your heart faster. The SW057 compression sock has been proven to reduce fatigue, speed-up recovery, and aid sore muscles.

Smartwool's SW043 PhD Outdoor Light Mini-Crew sock is this year's update to the SW331. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Mini-Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Mini Crew sock is perfect for trail running, mountain biking and warm weather hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's SW045 PhD Outdoor Medium Crew sock is this year's update to the SW333. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Medium Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Medium Full Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

This style has been discontinued. Final sale only. The Heathered Rib Crew Socks from Smartwool are a must-have for every man's sock collection. The Heathered Rib's classic color choices and wonderfully comfortable, high-performing design make the SW164 a key dress sock, yet equally viable when worn walking or lounging about the house. We are thrilled to offer all colors in extended sizes for your convenience.

The Heathered Rib crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW164's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Heathered Rib Crew sock is great for work or play.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

This style has been discontinued. Final sale only. Smartwool's City Slicker socks are basic non-cushioned go-to socks for everyday wear. The SW807 City Slicker harkens back to traditional, heritage Dress Socks, but incorporates the snazzy design elements and superior materials that has made Smartwool socks the industry leader.

Smartwool's SW047 PhD Outdoor Heavy Over the Calf sock is a serious sock for serious weather. With this sock Smartwool provides extreme warmth and high-density cushioning, yet also gives us a fit that is never bulky and can be worn comfortably with causal and athletic shoes alike. It's 14" height gives extra protection from the elements and thoughtful venting and fit design keeps the Outdoor Heavy OTC sock exceptionally wearable.

New features of the Outdoor Heavy Over the Calf sock include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Heavy Cushion Outdoor OTC sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience.

Smartwool's PhD Outdoor Heavy Full Cushion Over the Calf (SW047) sock is perfect for cold days on the trail or commuter train. Designed to manage moisture, regulate temperature, control foot odor to prevent blisters and keep you comfortable wear after wear.

Designed for the minimalist runner, the SW147 PhD Run Ultra Light No Show Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW147 Ultra Light No Show Sock is our recommendation. The SW147 PhD Ultra Light No Show Running sock is the lowest profile running sock Smartwool makes. As with all Smartwool socks, the SW147 PhD Running Ultra Light Mini sock is itch free, washer and dryer safe.

Smartwool's Standup Graduated Compression sock is ideal for travelers. Less severe than other Compression socks on the market (these are rated 15-20 MmHg), the SW943 Standup Pattern sock comfortably reduces foot and leg swelling and combats fatigue. Not only will the Men's Standup socks promote blood return to the heart, they also have all of the natural benefits of Merino Wool (moisture-management, anti-microbial, temperature regulation among others). Settle into that bi-coastal red-eye with confidence, Smartwool's Standup Compression sock has you covered. GoBros.com also offers this sock in a solid version, SW864.

This style has been discontinued. Final sale only. Looking for an easy, inexpensive way to express your most fashionable self? Forgo the dreaded trip to the mall and instead order a pair of your very own Metallic Optic Frills Knee-High socks. Knit in a great looking color combination and with (surprise!) subtle metallic accents, the Metallic Optic Frills socks from Smartwool are as exciting as socks get (which, in our option, is pretty dang exciting). Washer and dryer safe, anti-microbial, and moisture-wicking. The Optic Frill is a heavy-lifting sock that comes in a pretty package.

The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

Smartwool's SW043 PhD Outdoor Light Mini-Crew sock is this year's update to the SW331. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Mini-Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Mini Crew sock is perfect for trail running, mountain biking and warm weather hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

Smartwool's SW044 PhD Outdoor Light Crew sock is this year's update to the SW332. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

This style has been discontinued. Final sale only. The Micro Height Walking Sock from Smartwool is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool® Merino Wool fibers provide odor free construction and luxurious comfort, making this Ultra Light Cushion athletic sock an ideal choice for running, walking and working out. The SW249 has added arch and ankle support, waffle knit panels and flat-knit toe seams for increased durability and comfort. As with the rest of Smartwool's celebrated line, the Walk Light Micro is completely washer and dryer safe and itch-free.

Smartwool's best-selling Hiker Street sock is now offered for kids! (Adults, get your own by searching SW823 on our site.) The SW626 Hiker Street sock is made with the same quality found in Smartwool's adult line, but now made with kids in mind. Knit with extra soft Merino Wool, the Kid's Hiker Street socks will keep little feet warm and comfortable. With added cushioning at the bottom of the foot and crew length protection for those extra cold days, the kid's Hiker Street sock provides style, functionality and durability for everyday play.

The PhD Ski Light Over-the-Calf socks from Smartwool are great for skiers who prefer the highest degree of lightweight cushioning, while demanding a cutting-edge performance. The SW005 PhD Ski Light socks from Smartwool are specifically designed to be the perfect companion while on the sloops. The Ski Light socks feature Smartwool's 4 Degree Fit System to provide you with a perfect, long-lasting fit. Targeted, light area cushioning in the front of the shin where your boots hit, as well as at the bottom of your foot helps you to ski more comfortably. The PhD Ski Light socks are tailored to fit well with ski boots, offer modest cushioning where you need it, and are warm enough for all-day endeavors. The SW005 replaced the SW338

Smartwool's City Slicker socks are basic non-cushioned go-to socks for everyday wear. The SW807 City Slicker harkens back to traditional, heritage Dress Socks, but incorporates the snazzy design elements and superior materials that has made Smartwool socks the industry leader.

Smartwool's SW449 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW449 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Micro Crew Hiker is a very light-weight, yet hard-working sock...no matter the trek.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW063 PhD Run Ultra Light 3/4 Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW063 Ultra Light 3/4 Crew Sock is our recommendation. As with all Smartwool socks, the SW063 PhD Running Ultra Light 3/4 Crew sock is itch free, washer and dryer safe.

Smartwool's SW219 PhD Outdoor Light Pattern Crew sock is this year's update to the SW332, and the striped version of popular SW044. New features include improved fit (this model introduces the 4 Degree Elite Fit System which uses a elastic network to guarantee greater stretch and recovery) to comfortably keep your sock in place all day. The Light Cushion Outdoor Crew sock from Smartwool is made with more durable flat-knit toe seams for improved longevity, and mesh vent zones to guarantee a cool, dry experience. Smartwool's PhD Outdoor Light Pattern Cushion Crew sock is perfect for trail running, mountain biking and hikes. Designed to manage moisture, regulate temperature, control foot odor and prevent blisters so that you can focus on the trail ahead.

The Big Blast No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW669 Big Blast No Show protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Big Blast hidden ped sock, SW669, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Big Blast is one smart sock. For the solid version, search SW776 Secret Sleuth on our site.

The Sole Garden No Show Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW673 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Sole Garden No Show sock, SW673, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Sole Garden No Show is one smart sock.

We love the tonal print that makes the Lily Pond Pointelle eye-catching and good-looking, but feel even better investing in a sock that is also so functional. Smartwool's Lily Pond Pointelle Crew sock has a medium cushion, supportive arch brace, and of course, is made from Smartwool's finest Merino Wool.

Merino is known to have natural properties that make it a superb performance material. Perfect for any day of the week and for any season, Merino works to regulate temperature, wick moisture and keep feet fresh with anti-microbial properties. Smartwool's Lilly Pond Pointelle is never itchy, yet durable enough to be washer and drier safe. Fashionable and dependable, the Lily Pond Pointelle crew from Smartwool is the perfect every day sock.

This style has been discontinued. Final sale only. The Walking Athletic Crew Sock from Smartwool (once known as the SW379, now known as the SW250 to its friends), is the perfect choice for fitness walks, social walks and all walks of life. Specially selected SmartWool ® Merino Wool fibers provide odor free construction and luxurious comfort, making this Light Cushion athletic sock an ideal choice for running, walking and working out. The SW250 showcases compression foot zones for enhanced comfort, while waffle knit side panels and flat-knit toe seams increase durability.

Engineered for the ever changing weather, Smartwool ® socks regulate your body temperature: keeping you warm in the winter and cool in the summer. Smartwool ® naturally wicks moisture better than synthetics, helping you stay drier and more comfortable through out the day. SmartWool®: Your natural choice.

The Heathered Rib Crew Socks from Smartwool are a must-have for every man's sock collection. The Heathered Rib's classic color choices and wonderfully comfortable, high-performing design make the SW164 a key dress sock, yet equally viable when worn walking or lounging about the house. We are thrilled to offer all colors in extended sizes for your convenience.

The Heathered Rib crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW164's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Heathered Rib Crew sock is great for work or play.

The Hide and Seek Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW705 Hide and Seek sock protects you from blisters and stinky, sweaty feet that are the result of not wearing socks with your shoes, while still being fashionably low-profile.

Hide and Seek socks are made with all of the benefits of Smartwool design. The Hide and Seek sock, SW705, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The Hide and Seek sock offers a great fit and reduced shoe sheering as it covers most of the area touched by your shoe. The Hide and Seek no-show sock is guaranteed to stay put in your shoe. Lower that a Micro-Mini and with the protection of a Crew, thank you Smartwool, for this smart sock.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

The PhD Outdoor Sock features luxurious Smartwool Fibers, providing excellent moisture, temperature and odor control. Strategic Mesh Zones are placed throughout the sock for maximum ventilation while a flat knit toe seam increases comfort and durability. A part of Smartwool's high-performing PhD line, the SW042 Outdoor Light Micro sock is ideal for light hiking, cool weather trail running and biking, or as your everyday outdoor sock. For long-time Smartwool enthusiasts, the SW042 is the update to the SW357.

This style has been discontinued. Final sale only. Smartwool's uber-warm, ultra-comfy Kid's Wintersport over-the-calf sock is perfect for those that want to stay out later than the rest working on their snow-fort. The SW107 Wintersport Bee for Kids is made with the same quality found in Smartwool's adult line, but now made with little toes in mind. Knit with extra soft Merino Wool, the Kid's warm Wintersport Bee socks will keep feet warm and comfortable. With added cushioning at the sole and leg and protective, long over-the-calf height, the kid's Wintersport Bee provides style, functionality and durability for everyday play.

This style has been discontinued. Final sale only. We are downright obsessed with Smartwool's Holiday Collection, and the Flake Isle Crew sock offers no exception. The Flake Isle's medium-density cushioning, high Merino content, and uber-fashionable graphic knit makes it a GoBros favorite. The Flake Isle pattern harkens back to heritage socks of yesteryear, but has all of the modern benefits of premium (never scratchy) Smartwool Merino Wool. Washer and dryer safe, anti-microbial, and moisture-wicking. A perfect gift, the Flake Isle sock promises to be a new favorite, no matter the recipient. Pick up a pair for yourself and a pair for a friend before these pass you by!

The Smartwool Brilliant Hike Medium Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Medium Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW155 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW062 PhD Run Ultra Light Mini Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW062 Ultra Light Mini Sock is our recommendation. As with all Smartwool socks, the SW062 PhD Running Ultra Light Mini sock is itch free, washer and dryer safe.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW064 PhD Run Light Micro Sock is lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Hunting Medium Crew Socks from SmartWool are exactly what you need for a long day in the field. The Hunting Medium Crew Socks feature a medium, fully cushioned leg and foot for added comfort and maximum protection. Showcasing SmartWool's patented Smartfit System, the SW275 ensures comfort, performance and proper fit. NaturalAnti-Microbial properties help eliminate odor. Ideal for outdoor use, on the job or in the field. Washer and drier friendly. The Hunting Medium Crew SW275 is Smartwool's best-selling Hunting sock.

What is SmartFit? SmartWool's SmartFit system is designed to provide exceptional performance and comfort under intense conditions. Smartfit socks showcase a ''flex zone'' above the instep and bracing across the ankle and arch to ensure that your socks won't bunch or wrinkle.

The SW041 PhD Outdoor Ultra Light Crew sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Crew features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW065 PhD Run Light Mini Sock is lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

Smartwool's Color Block Crew sock looks so good that we believe it should sell itself. Add the SW947 to your shopping cart with confidence knowing that the Men's Color Block sock is a a generous 65% top-quality Merino wool, and is knit with arch brace for support and comfort. Put it all together and you have a sock to wear on your bike ride, your wedding, happy hour...indeed the Color Block is the trusty side-kick of the sock world.

Men, Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Saturnsphere socks. Pull on a pair of Saturnsphere socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Saturnsphere Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW942 Saturnsphere Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Saturnsphere sock is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Saturnsphere crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Men's Saturnsphere Sock (SW942) is perfect for work or play.

This style has been discontinued. Final sale only. Smartwool's Color Block Crew sock looks so good that we believe it should sell itself. Add the SW947 to your shopping cart with confidence knowing that the Men's Color Block sock is a a generous 65% top-quality Merino wool, and is knit with arch brace for support and comfort. Put it all together and you have a sock to wear on your bike ride, your wedding, happy hour...indeed the Color Block is the trusty side-kick of the sock world.

Smartwool approached professional skiers and snowboarders from around the world for help designing the perfect sock for snow sports. The result are these heavily nostalgic, PhD Slopestyle gems that are guaranteed to get you through a mixed-bag of mountain conditions in style.

Slim, non-bulky fit means a good fit within your boots, and light cushion protects against shock and boot-abrasion. Made in the USA of 70% Merino Wool.

The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

Smartwool's SW450 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW450 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Mini Hiker is a very light-weight, yet hard-working sock...no matter the trek.

SW131 Trekking Heavy Crew socks are made from specially selected Merino Wool fibers and are designed for long excursions and hikes. The SW131 Trekking sock features a heavy, full cushion around the leg and foot and provides full support and shock absorption for intense all day use. A flat knit side panel reduces bunching and maximizes ventilation, helping you stay drier and preventing blisters. An elastane arch brace provides enhanced fit, while the flat knit toe seam increases durability and comfort. The Heavy Crew Trekking Sock from Smartwool is extremely versatile, helping to regulate body temperature to keep you warm in the winter and cool in the summer. This Trekking Sock from Smartwool is ideal for hiking, walking, mountaineering and outdoor activities of all kinds--or just for when your toes need warming.

Smartwool's City Slicker socks are basic non-cushioned go-to socks for everyday wear. The SW807 City Slicker harkens back to traditional, heritage Dress Socks, but incorporates the snazzy design elements and superior materials that has made Smartwool socks the industry leader.

This style has been discontinued. Final sale only. We are very excited to offer Compression Technology to our customers. Smartwool's SW085 PhD Running Graduated Compression Ultra-Light Pattern socks are built with cutting-edge, graduated compression technology and have all of the natural benefits of Merino Wool. Smartwool's SW085 Compression Sock is extremely light-weight for those who want a minimalist, yet hard-working sock. If you prefer a small amount of cushion on your compression sock, we recommend the SW411 (PhD Graduated Compress Light Sock). Both the SW085 and SW411 Graduated Compression wool socks improve recovery time by pushing blood from your lower extremities, back to your heart faster. The SW085 and SW411 have been proven to reduce fatigue, speed-up recovery, and aid sore muscles.

Hunting Heavy Crew Socks from SmartWool are exactly what you need for a long day in the field. Smartwool's Hunting Heavy Crew Socks feature a heavy-weight, full-coverage cushion throughout the sock for added comfort, warmth, and maximum protection. Showcasing SmartWool's patented Smartfit System, the SW276 ensures comfort, performance and proper fit. Natural Anti-Microbial properties help eliminate odor. Ideal for outdoor use, no matter the activity, during the coldest winter months. The SW276 Hunt Heavy Crew sock is washer and drier friendly. The Hunting Heavy Crew SW276 is among Smartwool's warmest socks, and therefore, among the warmest socks that are made in the world.

Available Sizes: Medium (M), Large (L), X-Large (XL)

What is SmartFit? SmartWool's SmartFit system is designed to provide exceptional performance and comfort under intense conditions. Smartfit socks showcase a ''flex zone'' above the instep and bracing across the ankle and arch to ensure that your socks won't bunch or wrinkle.

Hunting Extra Heavy Over-the-Calf Socks from SmartWool are exactly what you need when the temperature drops. Designed to be worn hunting, Smartwool's SW279 Extra Heavy O-T-C Socks feature heavy-weight, full-coverage cushion throughout the sock for added comfort, warmth, and maximum protection. Showcasing SmartWool's patented Smartfit System, the SW279 ensures comfort, performance and proper fit. Natural Anti-Microbial properties help eliminate odor. Ideal for outdoor use, no matter the activity, during the coldest winter months. The SW279 Hunt Extra-Heavy Over-the Calf sock is washer and drier friendly. The Hunting Extra Heavy Sock SW279 is among Smartwool's heaviest, warmest socks, and therefore, among the warmest socks that are made in the world.

Available Sizes: Medium (M), Large (L), X-Large (XL)

What is SmartFit? SmartWool's SmartFit system is designed to provide exceptional performance and comfort under intense conditions. Smartfit socks showcase a ''flex zone'' above the instep and bracing across the ankle and arch to ensure that your socks won't bunch or wrinkle.

This style has been discontinued. Final sale only. The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

This style has been discontinued. Final sale only. Smartwool's PhD Outdoor Ultra Light Crew Socks are ideal for uninjured outdoor enthusiasts who prefer a minimalist feel, but still expect an impressive performance from their socks. The SW041 Outdoor Ultra Light Crew sock features Smartwool's newest 4-Degree Fit System.

The SW041 PhD Outdoor Ultra Light Crew sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Crew features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

Smartwool's SW915 New Classic Rib Crew Socks are Smartwool's best-selling Men's Lifestyle sock for good reason. In classic colors and a design subtle enough for everyday wear yet also knit with a heavy emphasis on fit and function, the New Classic Rib sock from Smartwool is a sock-drawer staple and one of our personal favorites.

The New Classic Rib sock is made from soft and durable Smartwool Merino fibers and added WOW technology (higher density yarn where you strike and your foot rubs to provide superior comfort and longevity). As with every Smartwool sock, the SW915 New Classic Rib controls odor, wicks moisture, and naturally regulates foot temperature. Added cushioning on the New Classic Rib helps reduce shock and abrasion--a necessary design element for folks on the move.

The Classic Rib Socks from Smartwool feature a soft comfort top that provides a low pressure, non-binding fit so your socks will stay-up comfortably all day. Now offered on GoBros.com in every color in production so you can have Classic Rib for every outfit and every mood. As part of Smartwool's Lifestyle line, the New Classic Rib crew sock is perfect for casual or professional wear, no matter what your day throws at you.

Men: the wait is over! Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Margarita socks. Pull on a pair of Margarita socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Margarita Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW870 Margarita Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Margarita is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW870) is perfect for work or play.

The Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW776 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Secret Sleuth sock, SW776, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Secret Sleuth is one smart sock.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW064 PhD Run Light Micro Sock is lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

Nailhead Grid Crew Socks are great classic dress socks that incorporate all of the performance features that have made Smartwool a house-hold name. The Nailhead Grid socks will wick-moisture, include a cushioned foot for all-day comfort, and are anti-microbial which means no more stinky feet! The Nailhead pattern is textural, unique and subtle. We are thrilled to offer the Nailhead socks in extended sizes for your convenience.

The Nailhead Crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW911's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Nailhead Crew sock is great for work or play.

The Heathered Rib Crew Socks from Smartwool are a must-have for every man's sock collection. The Heathered Rib's classic color choices and wonderfully comfortable, high-performing design make the SW164 a key dress sock, yet equally viable when worn walking or lounging about the house. We are thrilled to offer all colors in extended sizes for your convenience.

The Heathered Rib crew is made from soft (never itchy) SmartWool Merino and is knit with a half cushion sole to keep you comfortable all day. SW164's sleek fit and bunch-free design is easily paired with both dress and athletic shoes. As part of Smartwool's Lifestyle Line the Heathered Rib Crew sock is great for work or play.

Smartwool's City Slicker socks are basic non-cushioned go-to socks for everyday wear. The SW807 City Slicker harkens back to traditional, heritage Dress Socks, but incorporates the snazzy design elements and superior materials that has made Smartwool socks the industry leader.

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail.

Smartwool's Margarita Socks for Women offer the functionality of SmartWool's outdoor line but without the bulk. The SW717 Margarita Socks feature a soft top, WOW Technology (adds comfort and durability), and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The women's Margarita is perfect for any Gal that doesn't take herself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Margarita crew sock in every color in production, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Margarita Sock (SW717) is perfect for work or play.

This style has been discontinued. Final sale only. Designed for the minimalist runner, the SW061 (updated SW360) PhD Running Ultra Light Micro Height Sock is uber-lightweight, but incorporates all of the bells and whistles an injury-free, serious runner would need.

The Ultra Light Running sock keeps your foot cool and dry while maintaining a snug fit, preventing blisters and sheering. When you want to feel liberated and forget that you are wearing a sock at all, Smartwool's SW061 Ultra Light Micro Sock is our recommendation. As with all Smartwool socks, the SW061 PhD Running Ultra Light Micro sock is itch free, washer and dryer safe. For the Women's version, search SW067.

This style has been discontinued. Final sale only. The Metallic Striped Secret Sleuth Sock from Smartwool is great for those days when your ensemble mandates (gasp) your socks NOT to show. The SW699 protects you from blisters and stinky, sweaty feet that are the result of wearing no socks with your shoes, while still being fashionably low-profile. The Striped Metallic Secret Sleuth sock, SW699, will effectively wick moisture, keep your foot-temperature regulated, and prevent blisters. The look of no sock at all, yet with the performance that you have come to expect from Smartwool, the Metallic Striped Secret Sleuth is one smart sock. For the solid version, search SW776 Secret Sleuth on our site.

Men, Rejoice! Smartwool finally got wise and made a Men's version of best-selling and beloved Saturnsphere socks. Pull on a pair of Saturnsphere socks with jeans, trousers, a suit, and show the world how fashionable you really are.

Smartwool's Saturnsphere Socks for Men offer the functionality of SmartWool's outdoor line but without the bulk. The SW942 Saturnsphere Socks for Men feature a soft top and the natural benefits of top-quality Merino wool all wrapped in a multi-stripe pattern.

Crew length, comfortable (never itchy), soft, machine washable and dryer-safe. The Men's Saturnsphere sock is perfect for any Bro that doesn't take himself too seriously yet expects a functional, hard-working sock. We are thrilled to offer the Saturnsphere crew sock in a variety of colors, as well as in extended sizes. As part of Smartwool's celebrated Lifestyle Line, the Men's Saturnsphere Sock (SW942) is perfect for work or play.

The SW041 PhD Outdoor Ultra Light Crew sock utilizes technology used in athletic footwear to improve fit, feel and performance to unheralded levels. As with all Smartwool socks, the Outdoor Ultra Light Crew features those famous Merino Wool fibers which provide moisture, temperature and odor control. Mesh zones are also found on the Outdoor Ultra Light sock for maximum ventilation. Whether your hitting the mountain or the gym, these discrete, hard-working socks are a nice option for anyone.